diff --git a/arrow-array/src/array/list_array.rs b/arrow-array/src/array/list_array.rs
index ec7983c303f0..55a3a4c0d678 100644
--- a/arrow-array/src/array/list_array.rs
+++ b/arrow-array/src/array/list_array.rs
@@ -466,7 +466,7 @@ impl<OffsetSize: OffsetSizeTrait> From<FixedSizeListArray> for GenericListArray<
             _ => unreachable!(),
         };
 
-        let offsets = OffsetBuffer::from_lengths(std::iter::repeat_n(size, value.len()));
+        let offsets = OffsetBuffer::from_repeated_length(size, value.len());
 
         Self {
             data_type: Self::DATA_TYPE_CONSTRUCTOR(field.clone()),
diff --git a/arrow-buffer/src/buffer/offset.rs b/arrow-buffer/src/buffer/offset.rs
index fe3a57a38248..66fa7dd22ec5 100644
--- a/arrow-buffer/src/buffer/offset.rs
+++ b/arrow-buffer/src/buffer/offset.rs
@@ -112,6 +112,9 @@ impl<O: ArrowNativeType> OffsetBuffer<O> {
     /// assert_eq!(offsets.as_ref(), &[0, 1, 4, 9]);
     /// ```
     ///
+    /// If you want to create an [`OffsetBuffer`] where all lengths are the same,
+    /// consider using the faster [`OffsetBuffer::from_repeated_length`] instead.
+    ///
     /// # Panics
     ///
     /// Panics on overflow
@@ -133,6 +136,43 @@ impl<O: ArrowNativeType> OffsetBuffer<O> {
         Self(out.into())
     }
 
+    /// Create a new [`OffsetBuffer`] where each slice has the same length
+    /// `length`, repeated `n` times.
+    ///
+    ///
+    /// Example
+    /// ```
+    /// # use arrow_buffer::OffsetBuffer;
+    /// let offsets = OffsetBuffer::<i32>::from_repeated_length(4, 3);
+    /// assert_eq!(offsets.as_ref(), &[0, 4, 8, 12]);
+    /// ```
+    ///
+    /// # Panics
+    ///
+    /// Panics on overflow
+    pub fn from_repeated_length(length: usize, n: usize) -> Self {
+        if n == 0 {
+            return Self::new_empty();
+        }
+
+        if length == 0 {
+            return Self::new_zeroed(n);
+        }
+
+        // Check for overflow
+        // Making sure we don't overflow usize or O when calculating the total length
+        length.checked_mul(n).expect("usize overflow");
+
+        // Check for overflow
+        O::from_usize(length * n).expect("offset overflow");
+
+        let offsets = (0..=n)
+            .map(|index| O::usize_as(index * length))
+            .collect::<Vec<O>>();
+
+        Self(ScalarBuffer::from(offsets))
+    }
+
     /// Get an Iterator over the lengths of this [`OffsetBuffer`]
     ///
     /// ```
@@ -283,6 +323,36 @@ mod tests {
         OffsetBuffer::<i32>::from_lengths([usize::MAX, 1]);
     }
 
+    #[test]
+    #[should_panic(expected = "offset overflow")]
+    fn from_repeated_lengths_offset_length_overflow() {
+        OffsetBuffer::<i32>::from_repeated_length(i32::MAX as usize / 4, 5);
+    }
+
+    #[test]
+    #[should_panic(expected = "offset overflow")]
+    fn from_repeated_lengths_offset_repeat_overflow() {
+        OffsetBuffer::<i32>::from_repeated_length(1, i32::MAX as usize + 1);
+    }
+
+    #[test]
+    #[should_panic(expected = "offset overflow")]
+    fn from_repeated_lengths_usize_length_overflow() {
+        OffsetBuffer::<i32>::from_repeated_length(usize::MAX, 1);
+    }
+
+    #[test]
+    #[should_panic(expected = "usize overflow")]
+    fn from_repeated_lengths_usize_length_usize_overflow() {
+        OffsetBuffer::<i32>::from_repeated_length(usize::MAX, 2);
+    }
+
+    #[test]
+    #[should_panic(expected = "offset overflow")]
+    fn from_repeated_lengths_usize_repeat_overflow() {
+        OffsetBuffer::<i32>::from_repeated_length(1, usize::MAX);
+    }
+
     #[test]
     fn get_lengths() {
         let offsets = OffsetBuffer::<i32>::new(ScalarBuffer::<i32>::from(vec![0, 1, 4, 9]));
@@ -323,4 +393,76 @@ mod tests {
         let default = OffsetBuffer::<i32>::default();
         assert_eq!(default.as_ref(), &[0]);
     }
+
+    #[test]
+    fn from_repeated_length_basic() {
+        // Basic case with length 4, repeated 3 times
+        let buffer = OffsetBuffer::<i32>::from_repeated_length(4, 3);
+        assert_eq!(buffer.as_ref(), &[0, 4, 8, 12]);
+
+        // Verify the lengths are correct
+        let lengths: Vec<usize> = buffer.lengths().collect();
+        assert_eq!(lengths, vec![4, 4, 4]);
+    }
+
+    #[test]
+    fn from_repeated_length_single_repeat() {
+        // Length 5, repeated once
+        let buffer = OffsetBuffer::<i32>::from_repeated_length(5, 1);
+        assert_eq!(buffer.as_ref(), &[0, 5]);
+
+        let lengths: Vec<usize> = buffer.lengths().collect();
+        assert_eq!(lengths, vec![5]);
+    }
+
+    #[test]
+    fn from_repeated_length_zero_repeats() {
+        let buffer = OffsetBuffer::<i32>::from_repeated_length(10, 0);
+        assert_eq!(buffer, OffsetBuffer::<i32>::new_empty());
+    }
+
+    #[test]
+    fn from_repeated_length_zero_length() {
+        // Zero length, repeated 5 times (all zeros)
+        let buffer = OffsetBuffer::<i32>::from_repeated_length(0, 5);
+        assert_eq!(buffer.as_ref(), &[0, 0, 0, 0, 0, 0]);
+
+        // All lengths should be 0
+        let lengths: Vec<usize> = buffer.lengths().collect();
+        assert_eq!(lengths, vec![0, 0, 0, 0, 0]);
+    }
+
+    #[test]
+    fn from_repeated_length_large_values() {
+        // Test with larger values that don't overflow
+        let buffer = OffsetBuffer::<i32>::from_repeated_length(1000, 100);
+        assert_eq!(buffer[0], 0);
+
+        // Verify all lengths are 1000
+        let lengths: Vec<usize> = buffer.lengths().collect();
+        assert_eq!(lengths.len(), 100);
+        assert!(lengths.iter().all(|&len| len == 1000));
+    }
+
+    #[test]
+    fn from_repeated_length_unit_length() {
+        // Length 1, repeated multiple times
+        let buffer = OffsetBuffer::<i32>::from_repeated_length(1, 10);
+        assert_eq!(buffer.as_ref(), &[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);
+
+        let lengths: Vec<usize> = buffer.lengths().collect();
+        assert_eq!(lengths, vec![1; 10]);
+    }
+
+    #[test]
+    fn from_repeated_length_max_safe_values() {
+        // Test with maximum safe values for i32
+        // i32::MAX / 3 ensures we don't overflow when repeated twice
+        let third_max = (i32::MAX / 3) as usize;
+        let buffer = OffsetBuffer::<i32>::from_repeated_length(third_max, 2);
+        assert_eq!(
+            buffer.as_ref(),
+            &[0, third_max as i32, (third_max * 2) as i32]
+        );
+    }
 }